Company lists · Data refreshed October 2026

Top 20 Humidity gauge suppliers based in the United States

RevenueBase identified 62 company matches for humidity gauge suppliers associated with the United States as of October 2026 and tracks 2,741 professional contacts across them, including 667 with verified work emails. San Diego is the largest hub.

This list covers company matches for humidity gauge suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 26, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 26, 2026 How this list was built
62Companies
2,741Contacts tracked
667Verified emails
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The 20 largest humidity gauge suppliers based in the United States

Ranked by team size
Top 20 of 62 company matches for humidity gauge suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchShoreview, MN, United StatesHQ recorded Oct 26, 2026501-1,0001,259 contacts →

Exact match

“TSI Incorporated serves a global market by investigating, identifying and solving measurement problems.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchNorwalk, CT, United StatesHQ recorded Oct 26, 2026501-1,000610 contacts →

Exact match

“Omega sells more than products used to measure temperature and humidity, flow and level, and pressure.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchSan Diego, CA, United StatesHQ recorded Oct 26, 202651-20091 contacts →

Exact match

“Reotemp is a globally recognized manufacturer of temperature and pressure instrumentation.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchMiddleton, WI, United StatesHQ recorded Oct 26, 202651-20037 contacts →

Exact match

“Automation Components, Inc.(ACI) creates and distributes some of the best environmental sensors used all across the globe.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchAlbuquerque, NM, United StatesHQ recorded Oct 26, 202611-5015 contacts →

Exact match

“The world's leading manufacturer of NIST-standard, two-pressure humidity calibration systems, Thunder Scientific offers the industry's best solution to your humidity measurement…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchVilla Park, CA, United StatesHQ recorded Oct 26, 202651-20012 contacts →

Exact match

“Manufactures a wide array of moisture meters, organic composition analyzers, coating thickness gauges, friction testers, wear testers, and agricultural test instrumentation.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchFairfax, VA, United StatesHQ recorded Oct 26, 202611-509 contacts →

Exact match

“CSC Scientific is a test equipment company that specializes in Moisture Analysis, Particle Size Distribution, and Liquid Property Measurement.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchMurrieta, CA, United StatesHQ recorded Oct 26, 20261-107 contacts →

Exact match

“SensorPros specializes in sensors and instrumentation for measuring pressure, temperature, vibration, current, gases, moisture/humidity and flow.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Oct 26, 202611-507 contacts →

Exact match

“Temperature and Pressure Solutions Made Easy ThermX Southwest, an industry leader in temperature measurement, has been supplying cutting-edge solutions to its customers since 1986.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchBluffton, SC, United StatesHQ recorded Oct 26, 20261-106 contacts →

Exact match

“CS Instruments stands for proven and innovative measurement technology for compressed air and gases with subsidiaries and distributors all over the world.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchHudson, MA, United StatesHQ recorded Oct 26, 202611-506 contacts →

Exact match

“Edgetech Instruments, Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchNashua, NH, United StatesHQ recorded Oct 26, 202611-505 contacts →

Exact match

“Colonial Instruments is a wholesale distributor of pressure gauges, pressure instruments and temperature instruments.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchRonkonkoma, NY, United StatesHQ recorded Oct 26, 202611-505 contacts →

Exact match

“GEO Calibration is a worldwide leader in the manufacturing of temperature and humidity calibration chambers and instrumentation.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 26, 202651-2004 contacts →

Exact match

“For years, SUTO iTEC Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchLynbrook, NY, United StatesHQ recorded Oct 26, 20261-104 contacts →

Exact match

“Checkline offers precision measuring instruments for quality control including: tension meters, tachometers, stroboscopes, force gauges, torque gauges, coating thickness gauges…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchPalm City, FL, United StatesHQ recorded Oct 26, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchHanover, PA, United StatesHQ recorded Oct 26, 202611-503 contacts →

Exact match

“W.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchEast Dundee, IL, United StatesHQ recorded Oct 26, 202611-502 contacts →

Exact match

“Humidity 2 Optimization is a process instrumentation company specializing in absolute humidity sensors.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchRoyal Oak, MI, United StatesHQ recorded Oct 26, 202611-502 contacts →

Exact match

“Since 1936, Ram Meter Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchNew Britain, PA, United StatesHQ recorded Oct 26, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 20 of 62 humidity gauge suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 667 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Humidity gauge suppliers based in the United States at a glance

As of Oct 26, 2026
24.3%Verified-email coverage
44.2Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · San Diego
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
24
51-200
11
201-500
4
501-1,000
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 62 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “humidity gauge suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 667 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 26, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “humidity gauge suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many humidity gauge suppliers are there based in the United States?

RevenueBase identified 62 company matches for humidity gauge suppliers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

TSI Incorporated tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most humidity gauge suppliers?

San Diego leads with 3 company records, followed by Sandusky (3) and Shoreview (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 667 professional contacts with verified work emails tracked across these 62 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 26, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.